baber/WOPTO huggingface dataset:
Patent KR-20210094219-A (KR)
Title: cushion chair
Inventor: KIM MIN JAE
IPC: A47C27/00
Filed: 2020-01-21
Abstract: The present invention relates to a health instrument and, more specifically, to a massage chair. As the demand for the quality of human life is continuously increased, health management becomes more important. Accordingly, massage chairs have appeared. Various types of massage chairs currently available in the market include electronic massage chairs and tapping massage chairs by mechanical vibration in accordance with a massage method. Subsequently, folding massage chairs were developed for convenient installation and space-saving. But massage strength cannot be guaranteed when a massage job is carried out on a massage chair, and noise by resonance is easily generated. Therefore, the present invention provides a cushion chair which has relatively high strength and guarantees stability during a massage job of a massage chair, maintains a comfortable posture, and almost does not cause resonance to minimize noise generation by resonance through specific installation of a backrest (5), a seat (3), and a cushion (1).
Patent KR-20210094696-A (KR)
Title: Non-volatile memory device, storage device and program method thereof
Inventor: SEO JUN HO
IPC: G11C16/04
Filed: 2020-01-21
Abstract: The present invention relates to a non-volatile memory device, storage device, and programming method thereof. In accordance with an embodiment of the present invention, the programming method of the non-volatile memory device comprises: a step of receiving a write address and a write data; a step of generating a seed corresponding to the write address; a step of generating a random column by using the seed; a step of randomizing the write data by using the random column; and a step of programming the randomized write data in a memory area corresponding to the write address. The seed includes a step of providing a status shaping which varies in accordance with the position of a word line. In accordance with the embodiment of the present invention, the status shaping, which varies in accordance with the position of the word line, is possible, and the reliability of the storage device and the non-volatile memory device can be increased.
Patent KR-20210096377-A (KR)
Title: Bonding method of different material
Inventor: PARK JI HYOUNG
IPC: B29C65/00
Filed: 2020-01-28
Abstract: Disclosed is an invention related to a method for bonding dissimilar materials. In an embodiment, the method for bonding dissimilar materials comprises the following steps: placing a first material on a top surface of a die in a planar shape, and arranging a second material overlapping the top surface of the first material; and pressing a rivet on an upper surface of the second material, inserting the rivet into the first material and the second material, wherein the first material has an elongation of 10% or less.
Patent KR-20210098051-A (KR)
Title: Projector with automatic screen lock
Inventor: KOH JUNSUNG
IPC: G03B21/54
Filed: 2020-01-31
Abstract: A projector capable of automatically fixing a screen is disclosed. Provided is a technology which allows a user to move freely during a scanning operation of the projector, and furthermore, controls the data screen scanned by the corresponding projector. The projector has an optic unit and an auxiliary device.
Patent KR-20210098268-A (KR)
Title: Slope excavation method of geothermal hole for securing heat capacity and Construction Method of underground Heat Exchanger
Inventor: CHO HEUY NAM
IPC: F24T10/00
Filed: 2020-01-31
Abstract: The present invention relates to a slope excavation method for a geothermal hole for securing heat capacity and a construction method for an underground borehole heat exchanger, which can secure the distance between geothermal holes to secure heat capacity with which geothermal operation is possible, by slantly drilling the geothermal holes in a narrow site, thereby operating an underground borehole heat exchanger without site restrictions. The slope excavation method for a geothermal hole for securing heat capacity starts from excavating the inlets of neighboring geothermal holes in a baseline to maintain the minimum distance without considering thermal interference, and excavates, at a depth of the ground, the geothermal holes at an angle to secure heat capacity so that the distance is maintained to enable the recovery of geothermal heat without thermal interference. The distance between the geothermal holes is calculated by the following formula where {x: Distance on the baseline, y: Desired depth*Sin(angle), z: Desired depth*Cos(angle)}. The angle between the geothermal holes is calculated to satisfy the distance that does not cause thermal interference.
Patent KR-20210100360-A (KR)
Title: Method of controlling a load dump of a construction machine and apparatus for performing the same
Inventor: SEO WOO SEOK
IPC: H02H1/00
Filed: 2020-02-06
Abstract: A method for controlling a load dump of a construction machine according to an aspect of the present invention can measure a surge voltage before being applied to all loads from an alternator of a construction machine when a battery is turned off. The measured surge voltage may be compared with a set voltage indicating the occurrence of a load dump. When the surge voltage exceeds the set voltage, the connection between the battery and the alternator may be cut off. Accordingly, it is possible to remove the surge voltage using only one surge suppressor, so that cost can be reduced.
Patent KR-20200140179-A (KR)
Inventor: JAEKYUN KIM
IPC: G09F9/33
Filed: 2020-02-17
Abstract: Disclosed is a method for manufacturing an LED display. According to an embodiment of the present invention, the method for manufacturing the LED display comprises: a base circuit forming step of forming a base circuit including a gate electrode, a gate insulating film, and an active layer on a substrate; an electrode layer forming step of forming a first electrode layer surrounding the base circuit and a second electrode layer spaced apart from the first electrode layer; an insulating layer forming step of forming an insulating layer so that an LED array region of a trench structure is formed in a partial region on a gap region while the first electrode layer, the second electrode layer, and the gap region between the first electrode layer and the second electrode layer are entirely covered; an LED arraying step of arraying an LED in the LED array area by applying an electric signal to the first electrode layer and the second electrode layer while supplying a fluid containing the LED on the substrate; and an LED coupling step of removing the insulating layer and coupling both ends of the LED to the first electrode layer and the second electrode layer, respectively.
Patent KR-20210053129-A (KR)
Title: Device for treating unrinary incontinence and panties having the same
Inventor: KIM GYE HWAN
IPC: A61F2/00
Filed: 2020-02-18
Abstract: The present invention relates to a urinary incontinence treatment device, comprising: a locking part having one surface in contact with the skin of a genital side of a woman; an insertion part extending to a predetermined length by protruding from one surface of the locking part to be inserted into the vagina of a woman; a contact part protruding forward from the insertion part to touch a point on the anterior side of the vaginal wall corresponding to a connection portion between the distal urethra and the central urethra; and a support part protruding backward in a direction opposite to the contact part and formed to touch a rear side of the vaginal wall, wherein the support part is made to protrude longer than the contact part to maintain a contact state with the one point of the contact part.
Patent KR-20210106614-A (KR)
Title: Organic electroluminescence device and diamine compound for organic electroluminescence device
Inventor: JIN XIULAN
IPC: H01L51/50
Filed: 2020-02-20
Abstract: An organic electroluminescent element of one embodiment includes a first electrode, an organic layer disposed on the first electrode, and a second electrode disposed on the organic layer. The organic layer may include the polycyclic compound represented by Formula 1 to exhibit high luminous efficiency.
Patent KR-20210107959-A (KR)
Title: Heterocyclic compound, organic light emitting device including the same and electronic device including the organic light emitting device
Inventor: PAK SUN YOUNG
IPC: H01L51/50
Filed: 2020-02-24
Abstract: Disclosed are a heterocyclic compound represented by the following Chemical Formula 1, an organic light emitting element including the same, and an electronic device including the organic light emitting element. The description of the Formula 1 refers to the described herein. The organic light emitting element including the heterocyclic compound may have excellent driving voltage, luminous efficiency, and external quantum efficiency.
Patent KR-20210108044-A (KR)
Title: Video analysis system for digital twin technology
Inventor: YONGJUN CHANG
IPC: G06F16/75
Filed: 2020-02-25
Abstract: The present invention relates to an image analysis system using digital twin technology. According to the present invention, in order to a virtual human object to be applied to digital twin technology performing a simulation by forming an actual target in a virtual space, the image analysis system tracks a motion of a human based on image analysis while collecting even information about his or her posture, and, based on the same, creates a posture and a motion of the virtual human object which can be applied to the digital twin technology. As an actual image is analyzed, a moving route of objects in the image and posture information at a skeleton information level are stored together, and then, virtual objects having the moving route and the posture information are created based on situational distribution of such stored object information, and, as a result, there can be an effect of increasing the quality of a digital twin-based simulation by providing motions of virtual human objects close to the reality, to the digital twin-based simulation.
Patent KR-20210109299-A (KR)
Title: Method for distributed de-identification of large graph data
Inventor: IM DONG HYUK
IPC: G06F16/21
Filed: 2020-02-27
Abstract: The present invention relates to distributed processing de-identification for large-scale graph data. More specifically, the provided distributed processing de-identification method for large-scale graph data based on distributed processing makes it impossible to know contents of personal information for large-capacity RDF graph data used for public data, personal medical data, and social relation data.
Patent KR-20210114582-A (KR)
Title: Liquid crystal display
Inventor: CHOI YOUNG HWA
IPC: G02F1/1333
Filed: 2020-03-10
Abstract: Disclosed is a liquid crystal display capable of increasing adhesion between components. The liquid crystal display includes: a backlight unit including a light source, a reflector, and a diffusion panel spaced apart from the light source by a predetermined distance; a cover bottom accommodating the light source and a reflective sheet therein; a guide frame disposed around an edge of the cover bottom and including a support surface part being in parallel with an inner surface of the cover bottom; and a liquid crystal panel disposed in front of the diffusion panel and fixed onto the diffusion panel. The support surface part includes at least one first resin application groove formed along the circumference of the guide frame. The diffusion panel has a resin applied to the first resin application groove, to be attached to the support surface part.
Patent KR-20200075786-A (KR)
Title: Battery cap
Inventor: JUNG KYUN HWI
IPC: H01M2/30
Filed: 2020-03-10
Abstract: According to the present invention, disclosed is a battery cap. The battery cap includes: a body unit provided in a vehicle battery; a post terminal provided in the body unit and connected to an electrode of a battery; a box terminal connected to the post terminal and supplying electricity to a vehicle electric device; and a starter circuit protection unit which is connected to the box terminal and protects a starter circuit from overcurrent caused by a collision accident while supplying electricity to a vehicle starter motor.
Patent KR-20210115933-A (KR)
Title: Apparatus for monitoring life time of light irradiator and system for treating substrate with the apparatus
Inventor: KIM SUN WHAN
IPC: B08B3/02
Filed: 2020-03-17
Abstract: Provided are a lifespan monitoring device of a light irradiator for monitoring a lifespan of the light irradiator based on an electrical signal inputted/outputted to and from the light irradiator such as an LED module and a substrate processing system with the same. The lifespan monitoring device of the light irradiator comprises: a light irradiating unit irradiating light to a substrate; a driving control unit for supplying an electrical signal to the light irradiating unit to operate the light irradiating unit; and a lifespan monitoring unit for monitoring a lifespan of the light irradiating unit in real time based on at least one electrical signal of an electrical signal inputted to the light irradiating unit and an electrical signal outputted from the light irradiating unit.
Patent KR-20210117642-A (KR)
Title: Non-flammable insulation reinforcement construction method for exterior wall insulation finishing system of building
Inventor: KANG YONG HWAN
IPC: C09D1/00
Filed: 2020-03-19
Abstract: The present invention relates to a construction method for repairing and reinforcing a nonflammable insulator for an outer wall insulation finishing system of a building. The present invention removes only a portion in which flames rise and spread to an opening part such as a window or an end portion of a piloti ceiling to block spreading when a fire occurs without having to remove the entire outer wall insulation finishing material constructed previously to be supplemented with a nonflammable insulation finishing material. The remaining portion is repaired and reinforced by adding a nonflammable insulation finishing material of a proper thickness to the outer surface of the previously constructed outer wall insulation finishing material without having to remove the remaining portion. Therefore, without having to remove the entire existing outer wall insulation finishing material, only a portion is removed to markedly reduce the costs and time required for removal and stably block fire spreading when a fire occurs. A track structure such as a base track and a main track is applied to firmly fix the existing outer wall insulation finishing material and stably and firmly fix and attach the added and constructed nonflammable insulation finishing material to stably maintain the state in which the added nonflammable insulation finishing material and the existing outer wall insulation finishing material are fixed and installed on a wall to continuously maintain durability and insulation performance. The sequential processes of affixing a mesh, processing a finishing material, and coating a water-soluble fluorine acryl transparent coating material on the surface of the finishing material are performed on the outer surface of the nonflammable insulation finishing material to transparently coat the surface of the finishing material by the water-soluble fluorine acryl transparent coating material to improve contamination prevention.
Patent KR-20200064030-A (KR)
Inventor: PARK KWANG SUNG
IPC: A61B5/026
Filed: 2020-03-23
Abstract: According to the present invention, disclosed is a vulva contact pad type female sexual function diagnosis device for diagnosing a female sexual function. According to the present invention, a pad type female sexual function diagnosis device may comprise: a vulva pad which can be worn to be in contact with vulva; and a sensor for diagnosing a sexual function and provided in the vulva pad. In addition, the vulva pad may be coupled to clothes such as underwear or a feminine sanitary pad like a sanitary napkin or a panty liner which abuts the vulva so as to be disposed on the vulva. According to the present invention, since the present invention is a pad type diagnostic device which comes in contact with the vulva such as the labia region or vagina vestibular region, which is governed by blood vessels of the vagina, discomfort or rejection caused by vaginal insertion or diagnosis errors due to vaginal wall damage or vaginal discharge can be prevented in the diagnosis of sexual dysfunction.
Patent KR-20210119225-A (KR)
Title: Method for manufacturing lump of natural germanium ore
Inventor: CHO YOUNG HAN
IPC: B28B11/24
Filed: 2020-03-24
Abstract: The present invention relates to a method for manufacturing natural germanium ore lump easily manufactured and improved for multi-purpose use. The present invention provides the method for manufacturing natural germanium ore lump, which includes: (a) pulverizing germanium ore to 200 to 400 mesh; (b) kneading the powder in water; (c) aging the dough while keeping the air shut; (d) putting the aged dough into a vacuum to remove air contained in the dough; (e) forming a spherical mass of ore with a diameter of 4 to 5 cm by hand with the deflated dough; (f) drying the ore lump at 35 to 45℃; and (g) baking the dried ore lump at 600 to 1200℃.
Patent KR-20200125897-A (KR)
Title: Display device
Inventor: LIN HSIAO LANG
IPC: G02F1/1347
Filed: 2020-03-26
Abstract: The present disclosure provides a display device including a cathode electrode, a first anode electrode, a second anode electrode, a first light emitting layer, a first light conversion layer, a second light emitting layer, a second light conversion layer and an auxiliary electrode. The first light emitting layer is disposed between the cathode electrode and the first anode electrode. The first light conversion layer is disposed above the first light emitting layer. The second light emitting layer is disposed between the cathode electrode and the second anode electrode. The second light conversion layer is disposed above the second light emitting layer. The auxiliary electrode is electrically connected to the cathode electrode, and a portion of the auxiliary electrode is between the first light conversion layer and the second light conversion layer in a top view direction of the display device.
Patent KR-20210116138-A (KR)
Title: Advertisement system and method with portable electronic display device
Inventor: YOO TED HWAN
IPC: G06Q30/02
Filed: 2020-03-26
Abstract: The present invention provides an advertisement system capable of providing trust between an advertisement assistant and an advertiser and increasing efficiency and performance of general management of advertisements. According to the present invention, an advertisement system (100) using a portable display device comprises: an advertiser terminal (110) configured to be linkable with an advertisement management server (130) by using a wired or wireless network; and an advertisement assistant terminal (120) configured to be linkable with the advertisement management server (130) and the advertiser terminal (110) by using a wireless network. The advertisement assistant terminal (120) includes: a GPS receiver (121) detecting the location of the advertisement assistant terminal; a distribution sensor (122) detecting vibration or distribution of the advertisement assistant terminal; and an advertisement display screen (124) configured in the advertisement assistant terminal. In particular, the advertisement management server (130) is configured to receive at least advertisement image, geographic area, and advertisement time information data from the advertiser terminal to selectively transmit the received information to the advertisement assistant terminal. While the advertisement image is displayed through the advertisement display screen, the advertisement assistant terminal transmits, to the advertisement management server (130), geographic distribution path information of the advertisement assistant terminal received through the GPS receiver (121) and distribution and collection information of the corresponding advertisement assistant terminal per set time received through the distribution sensor (123).
Patent KR-20210121416-A (KR)
Inventor: SHIN DONG JOO
IPC: B60W60/00
Filed: 2020-03-30
Abstract: The present invention relates to a data processing method for an autonomous vehicle and an apparatus thereof. The data processing method comprises the following steps of: generating image data and lidar sensor data by detecting driving situation; determining a distance between vehicles, a direction, and a speed by using the image data and point cloud data; generating interference data between lidar sensors by using information on the distance between the vehicles, the direction, and the speed; compensating the interference data by using predetermined reference data; and synthesizing the lidar sensor data, the interference data, and the image data. The data processing method prevents error of the lidar sensor data caused by interference.
Patent KR-20210121641-A (KR)
Title: Water Seat Plate for Fishing
Inventor: KWAK YOUNG KAP
IPC: A01K97/22
Filed: 2020-03-31
Abstract: The present invention provides a floating fishing platform with anchoring devices, which enables an angler to conveniently set a floating fishing platform to a desired height from the water surface without entering the water when fishing at the edge of a reservoir or lake and is anchored by removing or reducing shaking of a rubber boat by waves as much as possible when the angler enjoys fishing on the water on the rubber boat so that the angler enjoys fishing conveniently while moving to points on the water. According to the present invention, the floating fishing platform comprises a floating fishing platform main body and a plurality of anchoring devices installed in the floating fishing platform main body. The anchoring device includes: a pole driven and fixed to an underwater floor; a fixing member fixedly installed on the seat body and including a support pipe allowing the pole to pass therethrough to be installed in a vertical direction; a first fixing mechanism provided in a support tube of the fixing member to fix or release the pole to the support tube; a towing bracket installed on the pole disposed on the upper part of the support pipe of the fixing member; a second fixing mechanism provided in the towing bracket to fix or release the towing bracket to the pole; a towing shaft freely installed in the horizontal direction on the towing bracket and having a handle; a towing rope having one end fixed to and wound around the towing shaft and having the other end fixed to the fixing member; and a third fixing mechanism installed on the towing bracket to fix or release the towing rope to the towing bracket.
Patent KR-20200135725-A (KR)
Title: Optical imaging and scanning of holes
Inventor: SHAHRIAR KHOSRAVANI
IPC: G02B21/04
Filed: 2020-04-16
Abstract: The present invention relates to a method and a device for optical imaging and scanning of a hole, which is formed on a substrate made of a composite material or a metallic material in machine processing, drilling or other methods. The method uses an optical instrument for imaging and scanning a hole with an image processor configured (e.g., programmed) to generate one completely planar image without a conical optical distortion by post-processing image data. The optical instrument includes an optical microscope with confocal illumination sharing a focus and a conical mirror axially arranged to generate a sub-image at 360 degrees with a conical distortion. In a post-processing step, a mathematical transformation in the form of a computer-executable code is used to transform a primitive conical sub-image into a planar sub-image. Moreover, planarization of the sub-image is performed by using a simple mathematical transformation of an image bit. In addition, the planar sub-image can be stitched together to form a completely planar image of the hole.